<?php
/*
 *      osmetadictionaries.php
 *
 *      Copyright 2010 Vitaliy Rakitin <virak@ukr.net>
 *
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License as published by
 *      the Free Software Foundation; either version 2 of the License, or
 *      (at your option) any later version.
 *
 *      This program is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *      GNU General Public License for more details.
 *
 *      You should have received a copy of the GNU General Public License
 *      along with this program; if not, write to the Free Software
 *      Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 *      MA 02110-1301, USA.
 */

//require_once($_SERVER['DOCUMENT_ROOT']."/classes/System/osobjects.php");
require_once($_SERVER['DOCUMENT_ROOT']."/classes/metadata/osmetadictionary.php");
//require_once($_SERVER['DOCUMENT_ROOT']."/classes/system.php");

class osmetadictionaries {
	
	private $dictionary = array();

	function add() {
		$dictionary = new osmetadictionary();
		//$uuid = genuuid();
		//$this->dictionary[$uuid] = new osmetadictionary($uuid);
		return $this->dictionary[$dictionary->uuid] = $dictionary;
	}
	
	function delete($uuid) {
		if (array_key_exists($uuid,$this->dictionary)) {
			unset($this->dictionary[$uuid]);
		} else return null;
	}
	
	function byuuid($uuid) {
		if (array_key_exists($uuid,$this->dictionary)) {
			return $this->dictionary[$uuid];
		} else return null;
	}
	
	function byname($name) {
		foreach ($this->dictionary as $dictionary) {
			if ($dictionary->name == $name) {
				return $dictionary;
			}
		}
		return null;
	}

	function count() {
		return count($this->dictionary);
	}

	function getall() {
		return $this->dictionary;
	}
	
	function __invoke() {
		return $this->dictionary;
	}
}
?>

